CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

CVE-2021-31810

CVE-2021-31810 affects Ruby up to 2.6.7, 2.7.x up to 2.7.3, and 3.x up to 3.0.1. A malicious FTP server can abuse the PASV response to persuade Net::FTP to connect to an attacker-specified IP/port, enabling potential information disclosure about private services (e.g., port scans and service bann...

Backdoor.Win32.Surila.j Denial Of Service

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/b1cec4b806c71c82bbd9002bdaf21d1fC.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Surila.j Vulnerability: Remote Denial of Service Description: The malware listens on...

CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...

SolarWinds Serv-U FTP and Managed File Transfer CVE-2021-35211: What You Need to Know

On July 12, 2021, SolarWinds confirmed an actively exploited zero-day vulnerability, CVE-2021-35211, in the Serv-U FTP and Managed File Transfer component of SolarWinds15.2.3 HF1 released May 5, 2021 and all prior versions. Successful exploitation of CVE-2021-35211 could enable an attacker to gai...

Backdoor.Win32.Surila.j Man-In-The-Middle / Port Bounce

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/b1cec4b806c71c82bbd9002bdaf21d1f.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Surila.j Vulnerability: Port Bounce Scan Description: The malware listens on random T...

Backdoor.Win32.NerTe.a Authentication Bypass / Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/125364b0cdae80c10f00b75c8e2cfa47.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.NerTe.a Vulnerability: Authentication Bypass RCE Description: The malware listens on...

CVE-2021-31810

Ruby's Net::FTP module trusted the IP address included in the FTP server's response to the PASV command. A malicious FTP server could use this to make Ruby applications using the Net::FTP module to connect to arbitrary hosts and use this to perform port scanning or information extraction from...

Ruby -- multiple vulnerabilities

Ruby news: This release includes security fixes. Please check the topics below for details. CVE-2021-31810: Trusting FTP PASV responses vulnerability in Net::FTP CVE-2021-32066: A StartTLS stripping vulnerability in Net::IMAP CVE-2021-31799: A command injection vulnerability in RDoc...

Backdoor.Win32.NerTe.781 Authentication Bypass / Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/776e8bb41adf8bd95865c0b03637d8d7.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.NerTe.781 Vulnerability: Authentication Bypass RCE Description: The malware listens o...

EulerOS Virtualization 3.0.2.2 : curl (EulerOS-SA-2021-2132)

According to the versions of the curl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.CVE-2020-8231 - curl...

Trojan-Dropper.Win32.SVB.cz Man-In-The-Middle

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/d57536189430fd75e45f53845e9b3f94B.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.SVB.cz Vulnerability: Port Bounce Scan MITM Description: The malware listens o...

Trojan-Dropper.Win32.SVB.cz Authentication Bypass / Code Execution

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/d57536189430fd75e45f53845e9b3f94.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.SVB.cz Vulnerability: Authentication Bypass RCE Description: The malware listen...

Advisory ROSA-SA-2021-1976

Software: squid 3.5.20 OS: Cobalt 7.9 CVE-ID: CVE-2016-10003 CVE-Crit: HIGH CVE-DESC: An incorrect comparison of HTTP request headers in Squid HTTP Proxy 3.5.0.0.1-3.5.22 and 4.0.1-4.0.16 causes Collapsed Forwarding to incorrectly identify some private responses as suitable for delivery to multip...

CVE-2021-33540

In certain devices of the Phoenix Contact AXL F BK and IL BK product families an undocumented password protected FTP access to the root directory exists...

Design/Logic Flaw

In certain devices of the Phoenix Contact AXL F BK and IL BK product families an undocumented password protected FTP access to the root directory exists...

CVE-2021-33540

The CVE affects Phoenix Contact AXL F BK and IL BK devices, where an undocumented password-protected FTP access to the root directory exists. The root cause is an insecure/undocumented FTP auth path, enabling access to the device’s root filesystem. The available data indicate a high-severity impa...

CVE-2021-33540 Phoenix Contact: Undocumented FTP acces in certain AXL F BK and IL BK devices

In certain devices of the Phoenix Contact AXL F BK and IL BK product families an undocumented password protected FTP access to the root directory exists...

USN-4995-2: Thunderbird vulnerabilities

USN-4995-1 fixed vulnerabilities in Thunderbird. This update provides the corresponding updates for Ubuntu 18.04 LTS. Original advisory details: Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an...

DEBIAN-CVE-2021-24002

When a user clicked on an FTP URL containing encoded newline characters %0A and %0D, the newlines would have been interpreted as such and allowed arbitrary commands to be sent to the FTP server. This vulnerability affects Firefox ESR 78.10, Thunderbird 78.10, and Firefox 88...